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/* This file is part of the KDE libraries
Copyright (C) 2004 Ariya Hidayat <ariya@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef kozoomaction_h
#define kozoomaction_h
#include <kaction.h>
#include <koffice_export.h>
/**
* Class KoZoomAction implements an action to provide zoom values.
* In a toolbar, KoZoomAction will show a dropdown list, also with
* the possibility for the user to enter arbritrary zoom value
* (must be an integer). The values shown on the list are alwalys
* sorted.
*/
class KOFFICEUI_EXPORT KoZoomAction : public KSelectAction
{
Q_OBJECT
public:
/**
* Creates a new zoom action.
*/
KoZoomAction( const TQString& text, const TQIconSet& pix,
const KShortcut& cut = KShortcut(), TQObject* parent = 0, const char* name = 0 );
/**
* Creates a new zoom action.
*/
KoZoomAction( const TQString& text, const TQString& pix,
const KShortcut& cut = KShortcut(), TQObject* parent = 0, const char* name = 0 );
public slots:
/**
* Sets the zoom. If it's not yet on the list of zoom values, it will be inserted
* into the list at proper place so that the the values remain sorted.
*/
void setZoom( const TQString& zoom );
/**
* Sets the zoom. If it's not yet on the list of zoom values, it will be inserted
* into the list at proper place so that the the values remain sorted.
*/
void setZoom( int zoom );
protected slots:
void activated( const TQString& text );
signals:
/**
* Signal zoomChanged is triggered when user changes the zoom value, either by
* choosing it from the list or by entering new value.
*/
void zoomChanged( const TQString& zoom );
protected:
void init();
};
#endif // kozoomaction_h
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